Kodak Document Scanner 9500 with Image Manager Integrator Manual page 65

A-61124 March 1999
Multilevel indexing
A method of organizing documents in a structured manner when
one type of document is associated with a particular level and
another type of document is associated with another level of
greater or lesser importance. For example, an insurance
application with batches associated with Level 3, claims
associated with Level 2, and claim attachments associated with
Level 1.
Noise
Small dots or specks that appear in the background of an image.
These specks increase file compression size and usually contain
no image information.
Noise filter
Reduces random noise on bi-tonal images by converting a black
pixel surrounded by white pixels to white, or a white pixel
surrounded by black pixels to black.
Patch
A coded grouping of wide and narrow bars that are preprinted on
documents. Patches are read by an optional Patch R eader and
signal a level change for that document or the next document.
See Multilevel indexing .
Pixel
A picture element. A binary or multi -bit value which represents a
spot on a target document. The more pixels, the higher the
resolution.
Point
The basic unit of type measurement which determines the
character height. 1 point = 1/72 of an inch.
Point Size Font
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